325975133084

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{211}}^1\times {\mathrm{2143}}^1\times {\mathrm{4871}}^1$

素因数の和:7266

約数の個数: 48

約数和(自身を含む): 589046470656

約数和(自身を除く): 263071337572

約数列:

[1, 2, 4, 37, 74, 148, 211, 422, 844, 2143, 4286, 4871, 7807, 8572, 9742, 15614, 19484, 31228, 79291, 158582, 180227, 317164, 360454, 452173, 720908, 904346, 1027781, 1808692, 2055562, 4111124, 10438553, 16730401, 20877106, 33460802, 38027897, 41754212, 66921604, 76055794, 152111588, 386226461, 772452922, 1544905844, 2202534683, 4405069366, 8810138732, 81493783271, 162987566542, 325975133084]

約数ペア:

[(1, 325975133084), (2, 162987566542), (4, 81493783271), (37, 8810138732), (74, 4405069366), (148, 2202534683), (211, 1544905844), (422, 772452922), (844, 386226461), (2143, 152111588), (4286, 76055794), (4871, 66921604), (7807, 41754212), (8572, 38027897), (9742, 33460802), (15614, 20877106), (19484, 16730401), (31228, 10438553), (79291, 4111124), (158582, 2055562), (180227, 1808692), (317164, 1027781), (360454, 904346), (452173, 720908)]